timer_extra.h

00001 /***************************************************************************//*
00002  * @file    timer_extra.h
00003  * @brief   Header containing extra types for Timer interface
00004 ******************************************************************************
00005  * Copyright (c) 2021 Analog Devices, Inc.
00006  * All rights reserved.
00007  *
00008  * This software is proprietary to Analog Devices, Inc. and its licensors.
00009  * By using this software you agree to the terms of the associated
00010  * Analog Devices Software License Agreement.
00011 ******************************************************************************/
00012 
00013 #ifndef _TIMER_EXTRA_H_
00014 #define _TIMER_EXTRA_H_
00015 
00016 // Platform support needs to be C-compatible to work with other drivers
00017 #ifdef __cplusplus
00018 extern "C"
00019 {
00020 #endif
00021 
00022 /*****************************************************************************/
00023 /***************************** Include Files *********************************/
00024 /*****************************************************************************/
00025 
00026 #include "stdio.h"
00027 #include "stdint.h"
00028 
00029 /*****************************************************************************/
00030 /********************** Macros and Constants Definition **********************/
00031 /*****************************************************************************/
00032 
00033 /******************************************************************************/
00034 /********************** Variables and User defined data types *****************/
00035 /******************************************************************************/
00036 
00037 /**
00038 * @struct mbed_timer_desc
00039 * @brief Structure holding the mbed specific Timer parameters
00040 */
00041 typedef struct mbed_timer_desc {
00042     void *timer;        // Object to the mbed Timer class
00043 } mbed_timer_desc;
00044 
00045 /******************************************************************************/
00046 /*****************************Function Declarations****************************/
00047 /******************************************************************************/
00048 
00049 /* Function to capture the elapsed time in nanoseconds */
00050 int32_t get_elapsed_time_in_nsec(struct timer_desc *desc,
00051                  uint64_t *elapsed_time);
00052 
00053 #ifdef __cplusplus // Closing extern c
00054 }
00055 #endif
00056 
00057 #endif /*_TIMER_EXTRA_H_ */